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In single-celled organisms, excretion and respiration occur through the cell membrane via diffusion. Waste products, such as carbon dioxide and ammonia, are expelled from the cell directly into the surrounding environment, while oxygen and other necessary molecules can enter the cell through the same process. This efficient exchange is facilitated by the relatively large surface area-to-volume ratio of single-celled organisms, allowing them to meet their metabolic needs effectively. Additionally, some organisms may utilize specialized structures, like contractile vacuoles, to help manage waste removal.
What else can I help you with?
What organisms do photosynthesis and cellular respiration occur to?
Respiration take place in all.Photosynthesis take place in auto phototrophs
What process in the mitochondrion?
It is called the respiration. Aerobic respiration takes place in it
Respiration takes place in the cells of most organisms?
Cellular respiration takes place in all cells. However, aerobic cellular respiration does not take place in all cells. Many cells undergo anaerobic cellular respiration.
Which stages of cellular respiration occur in organisms that go through anaerobic respiration?
In organisms that undergo anaerobic respiration, glycolysis occurs, which does not require oxygen. After glycolysis, fermentation takes place to regenerate NAD+ for glycolysis to continue in the absence of oxygen. The citric acid cycle and oxidative phosphorylation, which require oxygen, do not occur in anaerobic respiration.
Do rocks undergo respiration?
Rocks do not undergo respiration because they are not living organisms and do not require energy in the form of cellular respiration. Respiration is a metabolic process that occurs in living cells to produce energy. Rocks lack the necessary cellular structures and processes for respiration to take place.
What organisms do photosynthesis and cellular respiration occur to?
Respiration take place in all.Photosynthesis take place in auto phototrophs
What process in the mitochondrion?
It is called the respiration. Aerobic respiration takes place in it
Latic acid fermentation is useful in living creatures because?
Lactic acid fermentation is basically anaerobic respiration. Anaerobic respiration is respiration which takes place in the absence of oxygen. Thus, it is a way of life in anaerobic organisms. Even in aerobic organisms, anaerobic respiration takes place when the concentration of oxygen is low. Thus it also helps anaerobic organisms to survive.
How does excretion take place in Mammals bodies?
Excretion is the elimination of waste from the body.
What do mean by life processes?
The processes which together perform the maintenance functions of the body are called life processes such as respiration,excretion,transportation etc; takes place.
What do you mean by life process?
The processes which together perform the maintenance functions of the body are called life processes such as respiration,excretion,transportation etc; takes place.
What are two things that are necessary for respiration to take place?
cellular respiration requires a oxidant and reductant. the most common oxidant for aerobic organisms is elemental oxygen
Respiration takes place in the cells of most organisms?
Cellular respiration takes place in all cells. However, aerobic cellular respiration does not take place in all cells. Many cells undergo anaerobic cellular respiration.
Which stages of cellular respiration occur in organisms that go through anaerobic respiration?
In organisms that undergo anaerobic respiration, glycolysis occurs, which does not require oxygen. After glycolysis, fermentation takes place to regenerate NAD+ for glycolysis to continue in the absence of oxygen. The citric acid cycle and oxidative phosphorylation, which require oxygen, do not occur in anaerobic respiration.
Where does respiration start?
Respiration starts at the nose and mouth. This is because it is where the oxygen first enters the body in order to be processed.
Do rocks undergo respiration?
Rocks do not undergo respiration because they are not living organisms and do not require energy in the form of cellular respiration. Respiration is a metabolic process that occurs in living cells to produce energy. Rocks lack the necessary cellular structures and processes for respiration to take place.
Cellular respiration is about what?
Cellular respiration is the set of the metabolic reactions ad processes that take place in the cells of organisms to convert biochemical energy from nutrients. It is the process of oxidizing food molecules.
